The number of people that smoke cigarettes in Amador County has been decreasing at a rate of 5% per year. As of September 1994, the number of people who smoked in the country was 4000. Write an equation that will represent the number of smokers in Amsdor Country in the nth year after 1994

∆abc is reflected across the x-axis and translated 2 units up to give the image ∆a'b'c' with coordinates a'(1, 1), b'(2, -1), c'(2, 1). what are the coordinates of the preimage ∆abc? a. a(-1, 1), b(-2, 3), c(-2, 1) b. a(1, 1), b(2, 3), c(2, 1) c. a(1, -3), b(2, -1), c(2, -3) d. a(1, -3), b(2, -5), c(2, -3)

Abank gives 6.5% interest per year. what is the growth factor b in this situation?

25 ! the line of best fit is h = 5a + 86. predict the height at age 16. show your work.